(By the way, the Blizz Tracker is screwed up, we get like 20 duplicate of each post.)
Official Blizzard Quote:
We don't have any character customization you can't change. It may take you some time to do so, and potentially leveling a new character could indeed be faster (and cost effective), but given the time to amass the gold and items, you can change any of your build components. Skills, gems, runes, traits, enchants, dyes, etc.
This basically confirms that nothing can't be undone on your character, though the cost can be high. He also doesn't speak of any limit, therefore I assume you can respec everything and anything as many times as you want.
only it should be harder than WoW respecs. if the leveling of another character is faster and more cost effective, why bother to change your character completely and not simply make a new one?
Official Blizzard Quote:
We don't have any character customization you can't change. It may take you some time to do so, and potentially leveling a new character could indeed be faster (and cost effective), but given the time to amass the gold and items, you can change any of your build components. Skills, gems, runes, traits, enchants, dyes, etc.
This basically confirms that nothing can't be undone on your character, though the cost can be high. He also doesn't speak of any limit, therefore I assume you can respec everything and anything as many times as you want.
I generally assumed that to begin with.